754064 has 10 divisors (see below), whose sum is σ = 1461030. Its totient is φ = 377024.

The previous prime is 754057. The next prime is 754067. The reversal of 754064 is 460457.

It can be written as a sum of positive squares in only one way, i.e., 384400 + 369664 = 620^2 + 608^2 .

It is a super-2 number, since 2×754064² = 1137225032192, which contains 22 as substring.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 754064.

It is not an unprimeable number, because it can be changed into a prime (754067) by changing a digit.

754064 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23549 + ... + 23580.

It is an arithmetic number, because the mean of its divisors is an integer number (146103).

2⁷⁵⁴⁰⁶⁴ is an apocalyptic number.

It is an amenable number.

754064 is a deficient number, since it is larger than the sum of its proper divisors (706966).

754064 is a wasteful number, since it uses less digits than its factorization.

754064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47137 (or 47131 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 754064 is about 868.3685853369. The cubic root of 754064 is about 91.0198402982.

The spelling of 754064 in words is "seven hundred fifty-four thousand, sixty-four".